Alliance Memory’s lineup of DDR2 SDRAMs includes a range of 256Mb, 512Mb, 1Gb, and 2Gb devices in the 60-ball 8-mm by 10-mm by 1.2-mm and 84-ball 8-mm by 12.5-mm by 1.2-mm FBGA packages. Available in commercial, automotive, and industrial temperature ranges — and delivering clock frequencies up to 400MHz for fast data transfer rates — the DDR2 SDRAMs provide reliable drop-in, pin-for-pin-compatible replacements for a number of similar solutions in automotive, industrial, consumer, and networking products requiring high memory bandwidth.
| Density | Org | Part Number | Speed | Packages | Stock |
|---|---|---|---|---|---|
| 256M | 16Mx16 | AS4C16M16D2 | 400MHz | 84-ball FBGA | Buy |
| 512M | 64Mx8 | AS4C64M8D2 | 400MHz | 60-ball FBGA | Buy |
| 32Mx16 | AS4C32M16D2A | 400MHz | 84-ball FBGA | Buy | |
| 1Gb | 64Mx16 | AS4C64M16D2A | 400MHz | 84-ball FBGA | Buy |
| AS4C64M16D2B | Buy | ||||
| 128Mx8 | AS4C128M8D2A | 400MHz | 60-ball FBGA | Buy | |
| 2Gb | 128Mx16 | AS4C128M16D2 | 400MHz | 84-ball FBGA | Buy |
| 128Mx16 | AS4C128M16D2A | 400MHz | 84-ball FBGA | Buy | |
| 256Mx8 | AS4C256M8D2 | 400MHz | 60-ball FBGA | Buy | |
| AS4C256M8D2A | Buy |
